Lesson 24 of 35 · Reading Comprehension
Mapping a passage: read for structure, not for detail
Read a GMAT passage once for its structure, separate the author from the views reported, and keep a one-line map per paragraph.
About 22 minutes
In this lesson
- Build a one-line-per-paragraph map of a passage on a single careful read.
- Tell the author's own view apart from the views the passage reports.
- Use structural signal words to predict where a passage is going.
The idea
Why map at all
Verbal Reasoning gives you 23 multiple-choice Reading Comprehension and Critical Reasoning questions in 45 minutes. Reading Comprehension questions come attached to passages, so the minutes you spend reading are shared by every question on that passage. Reading slowly enough to remember every detail is expensive, and it is also the wrong goal: details can be looked up when a question asks for them. What you cannot look up quickly is the passage's structure: who says what, where the author stands, and how each paragraph serves the whole.
A map is a few words per paragraph that capture that structure. It takes almost no extra time if you build it while reading, and it turns every later question into "go to the right paragraph and check".
What goes in the map
For each paragraph, write (or hold in mind) one line answering: what is this paragraph doing? Use verbs, not topics.
| Weak line (topic) | Strong line (function) |
|---|---|
| "fines" | "case against fines: deter poor borrowers" |
| "history" | "background: the old view of fines" |
| "author" | "author: both sides share a doubtful assumption" |
Then add one line for the whole passage: the main point, which is usually the author's position. If the passage only reports views and the author never takes one, say so; that is a finding too.
Whose voice is it?
The single most useful habit in Reading Comprehension is tracking voice. Passages often present several views: what "critics", "supporters", "some economists" or "the traditional view" holds. Those are reported views. The author's own view usually appears where the language stops attributing ("they argue", "on this view") and starts asserting ("that assumption deserves scrutiny", "this framing is misleading").
Ask of every claim: who would sign this? If the answer is "the defenders of fines", then a question about what the author believes cannot be answered with it.
Signal words
Some words tell you where the passage is turning before you finish the sentence.
- Contrast: however, yet, but, although, by contrast, nevertheless. Often marks the author's own move against a reported view.
- Continuation: moreover, likewise, in addition, also. The same direction, more support.
- Conclusion: therefore, thus, in other words, so. The point a paragraph has been building to.
- Concession: admittedly, to be sure, such cases exist. The author grants something before turning.
- Evaluation: misleading, sound, deserves scrutiny, overstated. The author's judgement, almost always.
A "however" in the last paragraph is one of the strongest hints a passage gives: what follows it is very often the main point.
Common passage shapes
Most passages follow one of a few shapes. Recognising the shape early lets you predict the rest:
- Debate and verdict: two views are presented, then the author judges or reframes them.
- Problem and solution: a problem is described, solutions are weighed, one is favoured or qualified.
- Received view and challenge: what is commonly believed, then why it is incomplete.
- Explanation: a phenomenon is described and its causes explained, with little argument.
Reading speed
Read the first paragraph carefully: it sets the topic and often the received view the author will push against. Read topic sentences and turning points carefully. Read examples and lists of detail more quickly, noting only that they are there and what they support. You can come back to them in seconds with a good map.
Check the map before the questions
Before you look at the first question, take a few seconds to say the main point to yourself in one sentence. If you cannot, you have not finished reading; reread the last paragraph and any sentence that follows a "however". This small check is cheaper than discovering halfway through the questions that you misjudged where the author stands, because every question about the whole passage depends on it.
Worked examples
Example 1: Building a map
For most of the twentieth century, public libraries treated overdue fines as a simple tool: a small charge would encourage borrowers to return books on time. In recent years a number of library systems have abandoned fines, and the reasons they give reveal a different view of what fines actually do.
Advocates of eliminating fines argue that the charges deter the very borrowers libraries most want to reach. A borrower who owes a fine she cannot easily pay may stop visiting altogether, so the library loses both the book and the reader. On this view, fines recover little money while quietly shrinking the library's public.
Defenders of fines reply that without some cost, borrowers will keep popular items longer, and waiting lists will grow. A library's collection is shared, they point out, and a fine is a modest way of reminding each borrower of the others in the queue.
Both sides, however, tend to assume that the fine is the main reason people return books. That assumption deserves more scrutiny than it has received. Many borrowers return items on time because of reminders, habit or a sense of obligation, none of which depends on money. If so, the debate over fines may matter less to return rates than either side supposes, and more to the question of who feels welcome in a library.
Build a map: one line per paragraph and a main point.
Paragraph 1. It describes the old view (fines encourage returns) and says that systems dropping fines reveal "a different view". Line: background: old view of fines; a shift is coming.
Paragraph 2. "Advocates of eliminating fines argue" marks a reported view. Line: case against fines: they drive away borrowers who cannot pay.
Paragraph 3. "Defenders of fines reply" marks the opposing reported view. Line: case for fines: they keep shared items moving.
Paragraph 4. "Both sides, however" is the author stepping in, and "deserves more scrutiny" is the author's evaluation. Line: author: both sides' shared assumption that fines drive returns is doubtful; fines may matter more to who feels welcome.
Main point. The author's view is in paragraph 4: the fines debate rests on a doubtful shared assumption, so fines may matter more to who feels welcome than to return rates.
Answer
Map: (1) background and shift; (2) case against fines; (3) case for fines; (4) author questions both sides' assumption. Main point: fines probably matter less to return rates than both sides think, and more to who feels welcome. The tempting main point, "libraries should abolish fines", is the advocates' view in paragraph 2, not the author's.
Example 2: Sorting reported views from the author's
Using the library-fines passage in the first example, decide who would sign each claim: (1) "Fines quietly shrink the library's public." (2) "A fine reminds each borrower of the others in the queue." (3) "Many borrowers return items because of reminders, habit or obligation."
Claim 1 sits in paragraph 2, under "Advocates of eliminating fines argue", and "on this view" confirms it is reported. The advocates sign it.
Claim 2 sits in paragraph 3, under "Defenders of fines reply" and "they point out". The defenders sign it.
Claim 3 sits in paragraph 4, after "however", in a paragraph of unattributed assertion with the author's evaluation ("deserves more scrutiny"). The author signs it.
Answer
(1) advocates of abolition; (2) defenders of fines; (3) the author. Only the third can support an answer about what the author believes; treating the first as the author's view is the most common slip on this passage.
Example 3: Using the map to answer a structure question
Using the library-fines passage: "The third paragraph serves primarily to..." Answer from the map before looking at any choices.
Look up paragraph 3 on the map: case for fines: they keep shared items moving.
Note its relation to its neighbours: it answers paragraph 2 ("reply") and is then questioned, together with paragraph 2, by the author in paragraph 4.
Phrase a prediction: "to present the opposing argument, in favour of fines, which the author later says rests on the same doubtful assumption as the first."
Answer
The third paragraph presents the defenders' argument for fines, as a reply to the case against them. A choice saying it "states the author's view that fines are needed" would be the trap: the paragraph is reported, and the author questions it.
Common traps
Taking a reported view for the author's
A passage can spend two paragraphs explaining a view the author goes on to reject. If you remember the most detailed paragraph rather than the most committed one, you will pick the reported view. Look for the place where attribution stops and evaluation starts.
Mapping topics instead of functions
A map line that says "seawalls" tells you where seawalls are mentioned, not what the paragraph is doing with them. Write what the paragraph does: describes, argues, objects, concedes, concludes.
Reading every detail at the same speed
Lingering on a list of examples costs time the questions need, and you will reread the one that matters anyway. Read turning points slowly and supporting detail quickly, noting only what it supports.
Missing the late turn
Many passages save the author's view for the last paragraph, after a "however" or "yet". If you stop reading carefully after the middle, you will map the passage as a neutral report when it is an argument.
Check yourself
Answer each question before you open its answer.
Question 1: What the last paragraph does
Reading Comprehension
When a farm is taken out of production, two strategies are commonly proposed for what should happen next. The first, often called active restoration, involves planting native species, reshaping drainage and sometimes reintroducing animals, all according to a plan for what the land should eventually become. The second, passive restoration, removes the farm's machinery and livestock and then largely leaves the land alone.
Supporters of active restoration argue that abandoned fields rarely return to anything like their former state on their own. Aggressive weeds, they note, can occupy bare soil for decades, and a planned intervention can shorten that period considerably.
Supporters of passive restoration respond that planners often do not know what the land "should" become. A plan drawn up today, they argue, reflects today's assumptions about which species belong, and land left alone may reveal possibilities that no plan anticipated.
The disagreement is often presented as a choice between expertise and humility. That framing is misleading. The more useful question is not which strategy is better in general but what each particular site already contains. A field next to an intact woodland, with seeds and animals able to move in, may recover well with little help; a field isolated by miles of cropland may not. Choosing a strategy before surveying the site, in other words, repeats the error each side attributes to the other.
The final paragraph functions primarily to
- A.endorse passive restoration as the generally better strategy
- B.summarise the two positions without passing judgement on the debate
- C.reject a common framing of the debate and argue that the choice should depend on each site's conditions
- D.provide evidence that active restoration fails on land next to woodland
- E.describe how the debate between the two strategies first arose
Show the answer
Answer: C. reject a common framing of the debate and argue that the choice should depend on each site's conditions
Working
The final paragraph begins by naming how the disagreement "is often presented", calls that framing misleading, and replaces it with a site-by-site question, illustrated by the woodland and cropland fields. That is rejecting a framing and proposing that the choice depend on site conditions. It does not favour one strategy, it plainly judges, and it says nothing about the debate's origins.
Why the other options are wrong
- A. The author declines to call either strategy better "in general"; this takes one side the paragraph explicitly avoids.
- B. The paragraph does judge: it calls the usual framing "misleading" and says both sides repeat an error.
- D. The paragraph says land next to woodland may recover with little help, not that active restoration fails there; and it offers an illustration, not evidence of failure.
- E. Nothing in the paragraph concerns the history or origin of the debate.
What carries over
When a paragraph says "that framing is misleading", its function is to reframe, not to pick a side.
Question 2: The passage as a whole
Reading Comprehension
When a farm is taken out of production, two strategies are commonly proposed for what should happen next. The first, often called active restoration, involves planting native species, reshaping drainage and sometimes reintroducing animals, all according to a plan for what the land should eventually become. The second, passive restoration, removes the farm's machinery and livestock and then largely leaves the land alone.
Supporters of active restoration argue that abandoned fields rarely return to anything like their former state on their own. Aggressive weeds, they note, can occupy bare soil for decades, and a planned intervention can shorten that period considerably.
Supporters of passive restoration respond that planners often do not know what the land "should" become. A plan drawn up today, they argue, reflects today's assumptions about which species belong, and land left alone may reveal possibilities that no plan anticipated.
The disagreement is often presented as a choice between expertise and humility. That framing is misleading. The more useful question is not which strategy is better in general but what each particular site already contains. A field next to an intact woodland, with seeds and animals able to move in, may recover well with little help; a field isolated by miles of cropland may not. Choosing a strategy before surveying the site, in other words, repeats the error each side attributes to the other.
Which of the following best describes the organisation of the passage?
- A.A problem is described, several causes are considered, and one cause is identified as the most important.
- B.Two approaches are defined, an argument for each is presented, and the author then argues that the usual way of framing the choice between them is mistaken.
- C.A theory is stated, evidence against it is presented, and the theory is abandoned.
- D.Two approaches are defined, and the author shows that one is superior in every respect.
- E.A historical account is given of how farmland has been restored over time.
Show the answer
Answer: B. Two approaches are defined, an argument for each is presented, and the author then argues that the usual way of framing the choice between them is mistaken.
Working
Map: (1) defines active and passive restoration; (2) argument for active; (3) argument for passive; (4) author: the expertise-versus-humility framing is misleading; the site should decide. The description matching that map is: two approaches defined, an argument for each, then the author rejects the usual framing.
Why the other options are wrong
- A. The passage compares two strategies; it does not weigh causes of a problem.
- C. Neither strategy is presented as a theory that is then abandoned; the author keeps both available, depending on the site.
- D. The author explicitly refuses to say which strategy is better in general.
- E. The passage has no historical sequence; it sets out a present-day debate.
What carries over
Check an organisation answer against your map one paragraph at a time; one wrong segment rules it out.
Question 3: The author's own view
Reading Comprehension
When a farm is taken out of production, two strategies are commonly proposed for what should happen next. The first, often called active restoration, involves planting native species, reshaping drainage and sometimes reintroducing animals, all according to a plan for what the land should eventually become. The second, passive restoration, removes the farm's machinery and livestock and then largely leaves the land alone.
Supporters of active restoration argue that abandoned fields rarely return to anything like their former state on their own. Aggressive weeds, they note, can occupy bare soil for decades, and a planned intervention can shorten that period considerably.
Supporters of passive restoration respond that planners often do not know what the land "should" become. A plan drawn up today, they argue, reflects today's assumptions about which species belong, and land left alone may reveal possibilities that no plan anticipated.
The disagreement is often presented as a choice between expertise and humility. That framing is misleading. The more useful question is not which strategy is better in general but what each particular site already contains. A field next to an intact woodland, with seeds and animals able to move in, may recover well with little help; a field isolated by miles of cropland may not. Choosing a strategy before surveying the site, in other words, repeats the error each side attributes to the other.
Which of the following is presented as the author's own view rather than as a view the author attributes to others?
- A.Aggressive weeds can occupy bare soil for decades.
- B.A plan drawn up today reflects today's assumptions about which species belong.
- C.The choice between the strategies is a choice between expertise and humility.
- D.A planned intervention can considerably shorten the time abandoned land takes to recover.
- E.A restoration strategy should not be chosen before the particular site has been surveyed.
Show the answer
Answer: E. A restoration strategy should not be chosen before the particular site has been surveyed.
Working
The second and third paragraphs report each camp's view with attribution ("they note", "respond that"). The fourth paragraph is the author's, and it ends by saying that choosing a strategy before surveying the site repeats both sides' error, which is the claim that a strategy should not be chosen before the site is surveyed. The expertise-versus-humility framing appears in that paragraph only to be rejected.
Why the other options are wrong
- A. This is attributed to supporters of active restoration ("they note").
- B. This belongs to supporters of passive restoration ("respond that", "they argue").
- C. This is the framing the author calls misleading; the author reports it in order to reject it.
- D. This is part of the active-restoration supporters' argument in the second paragraph.
What carries over
Find where the attribution stops and the evaluation starts: that is where the author speaks.
Key points
Reading time is shared by every question on a passage, so read for structure and look details up.
Map each paragraph by what it does, then state the main point in one line.
Track voice: reported views are attributed; the author evaluates.
A late "however" very often introduces the author's main point.
All questions here are original and written for UniExamer; none comes from the test maker.
Written by the UniExamer team with AI assistance. Every worked example and check question was re-solved by an independent checker before publication. No subject expert has reviewed this lesson yet. If you find a mistake, write to support@uniexamer.com.